2003 Chevrolet Impala Emission Components
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2003 Chevrolet Impala
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2 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
- 1.Emission System - Emission Components (3.4L)
- 2.Emission System - Emission Components (3.8L)
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Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 1
- 2
$24.30 $13.601 - 2
$19.27 $10.815
- 3
$72.18 $40.411
- 4
- 4
- 5
$336.23 $187.441
- 6
- 7
- 8
- 9
$13.59 $8.681
- 10
- 11
$25.69 $16.401
- 12
- 14
$69.54 $38.93 - 14
- 15
- 15
- 16
$151.86 $85.041 - 16
$125.66 $70.371
- 17
$119.40 $66.861 - 17
$151.86 $85.041
- 18
$122.71 $68.701 - 18
$143.62 $80.431
- 19
- 19
$115.13 $64.48
- 20
- 20
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- 30
$52.82 $29.57
15305960
CONNECTOR,INLINE-TO OXYGEN SENSOR(GRAY)(4-WAY FEMALE)(W/LEADS)(3.900)- Fitting Vehicle Options: (LA1)
$94.39 $52.85
88988598
CONNECTOR,INLINE-TO HEATED OXYGEN SENSOR(BLACK)(4-WAY FEMALE)(W/LEADS)(SQUARE)(3.900)- Fitting Vehicle Options: W
$126.98 $71.11
13585860
CONNECTOR,SOLENOID-EVAP EMISSION CANISTER PURGE VALVE(RED)(2-WAY FEMALE)(W/LEADS)(2.535)- Fitting Vehicle Options: W
$48.60 $27.51
$14.93 $9.53
21992748
RETAINER,EVAP EMISSION REAR PIPE(PART OF 3)(5/16 INCH QUICK CONNECT RETAINER CLIP)(3.162)- Fitting Vehicle Options: W
$30.44 $19.43
$8.90 $4.97
12337993
BOLT,HEX FLANGED HEAD,M10X1.5X30,26THD,21.5O.D.,10.9,(EGR VALVE ADAPTER)- Require Quantity: 02
- Package Quantity: 5
- Replaced By: 11516328
$5.08 $3.25
24506671
HARNESS,FUEL PRESSURE REGULATOR VACUUM & EVAP EMISSION CANISTER PURGE- Fitting Vehicle Options: W(19-27)(L36)
$39.79 $25.40
10346523
PIPE,EVAP EMISSION(INCLUDES CONNECT,RETAINER,CAP,VALVE & LABEL)- Fitting Vehicle Options: W(19-27)(L36)
- Replaced By: 19435279
$170.11 $108.61